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Boike, Julia; Cable, William L; Banaskiewicz, Benjamin; Jentzsch, Katharina; Lapham, Laura (2024): Floating chamber concentration measurements of CH4 and CO2 at Lake 3, Mackenzie Delta, Northwest Territories, Canada on 2021-09-20 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.966242 (DOI registration in progress), In: Boike, Julia; Banaskiewicz, Benjamin; Cable, William L; Erkens, Ephraim; Haberland, Christian; Miesner, Frederieke; Overduin, Pier Paul; Ryberg, Trond (2022): Permafrost related measurements in the Mackenzie Delta, Northwest Territories, Canada, from the MOSES field campaign in September 2021 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.949183

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Abstract:
This dataset contains measured concentrations of CH4 and CO2 from surface waters in September 2021 in Lake 3 near the Mackenzie Delta, Northwest Territories, Canada. We measured surface water gas concentrations from a small boat using a closed loop chamber and a Microportable Greenhouse Gas Analyzer (Los Gatos Research). The measurements were part of the "Mackenzie Delta Permafrost Field Campaign" (mCan2021) within the "Modular Observation solutions for Earth Systems" (MOSES) program.
Keyword(s):
CO2 fluxes; degrading Permafrost; greenhouse gas analyzer; Mackenzie Delta; spatial CH4
Related to:
Boike, Julia; Cable, William L; Banaskiewicz, Benjamin; Jentzsch, Katharina; Lapham, Laura (2024): Fluxes of CH4 and CO2 concentrations in surface waters of Lake 3, Mackenzie Delta, Northwest Territories, Canada on 2021-09-20. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.966243
Coverage:
Median Latitude: 68.776109 * Median Longitude: -133.540944 * South-bound Latitude: 68.775669 * West-bound Longitude: -133.541573 * North-bound Latitude: 68.776832 * East-bound Longitude: -133.539848
Date/Time Start: 2021-09-20T19:26:00 * Date/Time End: 2021-09-20T22:45:59
Minimum DEPTH, water: m * Maximum DEPTH, water: m
Event(s):
CA-Land_2021_NWCanada_Lake3 * Latitude: 68.776300 * Longitude: -133.540400 * Date/Time Start: 2021-09-18T00:00:00 * Date/Time End: 2021-09-19T00:00:00 * Location: Lake 3 * Campaign: CA-Land_2021_NWCanada (MOSES 2021, mCan2021) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple measurements from boat (MULT_Boat)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeBoike, JuliaGeocode
2LATITUDELatitudeBoike, JuliaGeocode
3LONGITUDELongitudeBoike, JuliaGeocode
4DEPTH, waterDepth watermBoike, JuliaGeocode
5MethaneCH4ppmvBoike, Julia
6Carbon dioxideCO2ppmvBoike, Julia
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
23888 data points

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